ModsBlack Mesa
Black Mesa mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
2,802 mods, most downloaded first · newest update 28 Oct 2026
Singleplayer582Weapon423npc264Sound240Environment183Multiplayer123Music102Map98Classic96hecu79 Creature79HL174Single player69Half Life60 Xen56Sounds52MP552Weapons51reskin51hev50replacement49Glock49ReTexture48shotgun47fix45model45hd45Texture43zombie35joke35Textures34survival33headcrab32Maps32skin32BMCE30crowbar3035729 Black Mesa27Vehicle25Pistol25HUD25Voice25 Soundtrack24menu23funny23Reanimation23Meme21sound replacement21Models20UI20vortigaunt19Localization19hl218Custom18Realism18SMG17Suit17crossbow16Translation16Grenade16Guard16RPG16Fun16half-life 2154K15campaign15Animation15Audio14Marine14Main Menu14Original13Zombies13Revolver12Sfx11security11Russian11Crab11Remake11Realistic11New11Decals10Arms10Custom Map10Fixes10Helicopter10alien10Charger9health9alyx9blood9Deathmatch9song9atmospheric9Military9Lore Friendly8Gun8Ammo7Barney7Overhaul7Plugin7Playermodel7Black Ops7Animations7Horror7gman7Assassin7Script7radio7Item6jeep6Improvement6Effects6Vehicles6Hands6Black6VGUI6Scp6Atmosphere6human6Particles6Player5Skins5Update5marines5barnacle5L4D25Sandbox5Red5Props5Damage5Alpha5materials5Eyes5Replacer59mm5Humor5Hat5
- Black ops packby 長崎 そよThis mod have black ops' vehicles,black ops assassin,and sentry All black ops assassin have night Vision Gamebanana2.0k downloadsupdated 8 y ago
- On a rail Joel Nielsen Cut Soundtrackby 53bload53Hello everyone! Remember the Black Mesa gameplay that got leaked back in 2012? (See video above). We all loved the awesome soundtrack composed by Joel Nielsen in chapter "On a rail" and sadly it got cut out in the final version. Well, this mod adds it back! Important! How to make it work: Right n...2.0k downloadsupdated 10 y ago
- Guard 357 Reload Fixby Citizen⁵I was requested to make a more lightweight version of this mod so I did my best to oblige. Functions the same way: gives Jackson a proper revolver-style reload animation and changes his holster model to reflect his weapon choice. Fully compatible with Improved Choreo, but not with ANY mod that ed...2.0k downloadsupdated 2 y ago
- Realistic Full Moonby 76561198827594620Replaces the moon sprite with one more accurate to how the moon looks from Earth in real life.2.0k downloadsupdated 14 mo ago
- Pre-Release MP5by Maestra FénixOriginally created by Lassi "Sproily" Patokorpi, Pontus "Spitfire" Ryman ( Nikos "Jennifer" Makridakis, and Nathan "NateDGreat" Ayres, this is a recreation of the MP5 as seen on pre-release photos and videos, before the design was changed. The original mesh and diffuse texture found on the 2006 B...2.0k downloadsupdated 3 y ago
- Syringeby NunnyREPLACES THE CROWBAR! This weapon was unused alongside other melee weapons (wrench, stunstick, zombie claws, suitcase, and switchblade) meant for the deathmatch mode. IF THIS ADDON ISN'T WORKING FOR YOU: Go to C:\Program Files (x86)\Steam\steamapps\workshop\content\362890\1089058435 and move the...2.0k downloadsupdated 9 y ago
- Weapons! Sound Modby TheSewerDogThis mod replaces the weapon pickup sound with a man saying "WEAPONS!" loudly. Note: I suck at doing images so I made this image in Microsoft Paint. Also, couldn't seem to get video quality right.2.0k downloadsupdated 11 y ago
- Early Cliffside Surface Tension OSTby TheoTTGThis mod replaces the 'Surface Tension 1 - Part 2' track during the cliffside Surface Tension helicopter fight with an early version of 'Surface Tension 1' to provide a little more variety. Early 'Surface Tension 1' found on the Black Mesa: Source wiki. (Accessed via the Wayback Machine) Amplifie...2.0k downloadsupdated 5 y ago
- BMS Classic - Apprehensionby White and Birdy™READ THE DESCRIPTION BEFORE ASKING QUESTIONS! BMS Classic - Full Download: BMS Classic - Chapter Collection: <to be added> What is BMS Classic? BMS Classic started out as a simple mod aiming to undo some of the changes brought to Black Mesa in 1.0 and 1.5, such as unnecessary railroading, insulti...2.0k downloadsupdated 6 y ago
- HSR Ruan Mei & The Herta Replace Kleiner and Eliby 76561198965916770This replace Eli and Kleiner with Ruan Mei and The Herta from Honkai: Star Rail -No Custom Gib (Kill them will crash the game so why bother) Port from L4D2 Model by Ruka2.0k downloadsupdated 20 mo ago
- Real GLOCK noisesby AnderIts real, but im pretty sure they use real glock noises anyways2.0k downloadsupdated 3 y ago
- Русский звук для костюма H.E.V.by DMZeeKОзвучка для костюма H.E.V. Заменены все реплики. Обязательно! После установки в консоли прописать "snd_restart" иначе звуки работать не будут.2.0k downloadsupdated 7 y ago
- HL1 Gordon Voiceby 76561198368226736Replaces BM's player voice with HL1 Gordon's.2.0k downloadsupdated 5 y ago
- Lower HEV Vox Pitchby PaynamiaThe new suit vox sounds are amazingly similar to the original. In fact, they're so similar that when I first heard them, I thought that the developers had simply increased the pitch of the original sounds. This addon lowers the pitch of Kevin Sisk's HEV2.0k downloadsupdated 9 y ago
- BMSC Lambda Core - Pre-Xen Credits Music During Teleporter Fightby White and Birdy™This mod is a side add-on for the BMSC version of Lambda Core, and will NOT work without either it or the full version of BMSC installed! A simple music add-on that makes the credits music from older versions of Black Mesa (prior to Xen's addition) play during the final teleporter fight. Uploaded...2.0k downloadsupdated 5 y ago
- Classic Headcrab and Paynamia's HEV Zombie with Glitched Original HEV Voice (from Entropy: Zero 2)by XRGM1267The general idea was to just make the Original HEV Voice glitched, but I also wanted to slap Brain Dead's Headcrab model onto the Updated HEV Zombie model. The Glitched HEV Voice was taken from Entropy: Zero 2. If you want my take on the Glitched HEV Voice, it's in my NPC Revoice Sound Fixes pack...2.0k downloadsupdated 3 mo ago
- Pumpkin-Lifeby Lange-DéchuThis story is the scientist doing the test on the appearances of monsters to do studies but the turns to tragedy consequences all teams are dead by the pumpkin's zombines much too many and the center of Black Mesa is threatening, Gordon Freeman to finish.2.0k downloadsupdated 2 y ago
- Winter Black Mesa PART 2 [OUTDATED]by filmtoasterYou will need both parts for this modification to work properly. Please go and subscribe to the first part as well. The mod itself is very simple: It's Black Mesa on ice! Ever wanted to see the research facility covered in a white winter blanket of snow? Well here you go! This is a mod ported dir...2.0k downloadsupdated 11 y ago
- Forget About Freeman music remixby 76561198325246309Replaces Forget About Freeman song with Forget About Freeman remix by morch kovalski. If the mod doesn't work, go to SteamLibrary\steamapps\workshop\content\362890\2075934406 and put .vpk file into your custom folder. If you don't know what I'm talking about, please read this guide:1.9k downloadsupdated 7 y ago
- Blue Shift Freight Yardby ICEBIRD112---Overview--- This addon contains a port of the freight yard maps from the original Blue Shift ported and rebuilt for Black Mesa. ---Launching The Map--- Launch Black Mesa, go to the "Workshop" tab, select "Blue Shift Freight Yard" from the list. :or: Open the console with the '~' key, type in "...1.9k downloadsupdated 4 y ago
- Black Mesa - Blue Shift (Blue) Based HUD/UIby gruThis is the fourth and probably the last one I'm going to do. You need a custom folder for this to work. Custom folder guide made by Citizen: OPFOR(Green) Version: Gina Version: Colette Version:1.9k downloadsupdated 7 y ago
- Vector's Gru-some Gruon Gunby 76561198837900841Are you having a bad day? Well take the liberty of purging an entire alien race and their leader with Vector's rather Gru-some Gruon Gun and it doesn't just have to be the aliens sometimes those Barneys block doors they really just had it coming to em' Anyway enjoy Vector's beautiful voice foreve...1.9k downloadsupdated 6 y ago
- Half-Life Original MP5 For Black Mesaby BrianPorted From Half-Life Models,Materials,Sound : VALVE Ported To Source Engine : Maggot!!!1.9k downloadsupdated 9 y ago
- Fixed Softlocks for The Definitive On a Rail (READ DESC)by Johnny BrownHOW TO MAKE IT WORK You need firstly download this, and only after that download The Definitive OaR. If you have TDOaR already installed, just unsubscribe from it, download the fix, and subscribe to the TDOaR again. About For some reason the author of The Definitive OaR scripted the sequence wher...1.9k downloadsupdated 4 y ago
- Citranium Soda Machine And Cans From Aperture Tagby ???:D Updated custom buttons.1.9k downloadsupdated 9 y ago
- Windows 2000 Monitor Screensby ⎛⎝goodusername12345⎠⎞More Windows are Coming to Black Mesa !! now going with Windows 2000 Professional. Credits: CS PRO Also if You use a custom folder here is a download for this mod: gamebanana.com/skins/146718 And if you dont have a custom folder use this Guide: steamcommunity.com/sharedfiles/filedetails/?id=50267...1.9k downloadsupdated 10 y ago
- DOOM Eternal Shotgun Soundsby 76561198325246309❗️❗️READ DESCRIPTION❗️❗️ Includes NPC firing sound DOOM 4 Shotgun sounds: Credits goes to Id Software If the mod doesn't work, go to SteamLibrary\steamapps\workshop1.9k downloadsupdated 6 y ago
- Mission Impossible theme song for the tripmine mazeby humanf''dun dun durr durr dun dun durr durr dun dun durr durr dun dun durr durr'' If you don't know what map the tripmine maze is on, type map bm_c2a5e into console commands.(or just copy it here and paste it into console commands) You need to have your music volume turned up if you play black mesa wit...1.9k downloadsupdated 7 y ago
- Half-life Alyx Vortigaunt (Obsolete)by OliveEdit: This addon is inferior to a newer improved version on the workshop by ReverseFroggy: I ported the Half-Life Alyx Vortigaunt from Half-Life 2 to Black Mesa credit for the models goes to VALVE credit for the port of Vortigaunt from HLA goes to Jqueary and 15yMaleTeenAngst on Gamebanana credit...1.9k downloadsupdated 3 y ago
- Zombie Clawsby NunnyREPLACES THE CROWBAR! This weapon was unused alongside other melee weapons (wrench, stunstick, syringe, suitcase, and switchblade) meant for the deathmatch mode. IF THIS ADDON ISN'T WORKING FOR YOU: Go to C:\Program Files (x86)\Steam\steamapps\workshop\content\362890\1089160246 and move the file...1.9k downloadsupdated 9 y ago
- HL:A Snark on Vanilla Animations + Thanez Armsby thatmoodyguyThe Snark Model from Half-Life Alyx mapped to Black Mesa's normal Snark animations. !!NOTE!! You need to be subscribed to the required items for the materials and world models. !!NOTE 2!! You need to move the VPK from this mod and the original HLA Snark mod (or the custom hands fix) to your custo...1.9k downloadsupdated 3 y ago
- HEV Inspect Reanimation (For Thanez Hands)by 76561198354577444I'm very proud of this, as it's my first full* animation mod. There shouldn't be any problems, but it's best to put the mod into your custom folder. I probably won't make a compatibility patch for any other arms unless there's enough demand (And I feel like it) The video is slightly out-of-date.1.9k downloadsupdated 4 y ago
- Half-Life/Goldsrc HD Explosion Particles and Soundsby 76561198816033473This addon replaces the default explosion particles and sounds with their counterparts from Half-Life/Goldsrc, in HD! This is has been ported from Garry's Mod, as it was requested by a user to port it to Black Mesa! A big thanks to @Dopey for letting me use his Goldsrc Particle Base! Along with a...1.9k downloadsupdated 3 y ago
- U.S. Military Early 2000s era V2 - [HECU/Urban Warrior Edition]by Cheeky Gecko\/ \/ \/ IMPORTANT: YOU MUST DOWNLOAD THIS FIRST \/ \/ \/ You MUST download and install U.S. Military Early 2000s era V2 (M81 Woodland) BEFORE you install this mod, or else it won't do a damn thing. (MUST BE THE WOODLAND VERSION OF THE MOD, NOT THE DESERT) This mod basically retextures the Early...1.9k downloadsupdated 4 y ago
- BMS Classic - Unforeseen Consequences (v2.0)by White and Birdy™READ THE DESCRIPTION BEFORE ASKING QUESTIONS! BMS Classic - Full Download: BMS Classic - Chapter Collection: <to be added> What is BMS Classic? BMS Classic started out as a simple mod aiming to undo some of the changes brought to Black Mesa in 1.0 and 1.5, such as unnecessary railroading, insulti...1.9k downloadsupdated 4 y ago
- FAF Radioman Heroic Deathby Mr. SomeguyAn alternative ending for the radioman in Forget About Freeman, in this version combat can be heard nearby, and he fights back against an Alien Grunt. As with most sound mods, you may need to use snd_restart for it to work. Deleting the sound cache and restarting the game may help.1.9k downloadsupdated 6 y ago
- Viewmodel as Worldmodel for Satchel Chargeby 76561198364758222This mod has started as a request, and right on the next day, thanks to captainFill - it has become real! :D As the name suggests - this little mod is essentially a converted Satchel Charge viewmodel into a worldmodel so it can match any custom texture you put on the Satchel Charge, this one for...1.9k downloadsupdated 20 mo ago
- Realistic Chinook Helicopter Sound (Blue Shift)by Blackburn.-A alternate realistic approach of Chinook flyby sounds everytime you encounter in Blue Shift. This was made from various media like YT vids of Chinook helis, movies but mostly from Battlefield BC2, 3 and 4 combined. **INSTALLATION INSTRUCTIONS** 1. You may need to install the mod manually by putt...1.9k downloadsupdated 18 mo ago
- HD Communication Posterby VaporsleepReplaces the Communication poster with a higher quality version. I know It's missing the blue shirt, but it would've looked bad at this resolution if I tried to add it.1.9k downloadsupdated 5 y ago
- New Revolver Firing Sound (Metro 2033)by Neon MistNew firing sound for the .357 Colt Python Revolver. It makes the revolver sound a bit more powerful. This firing sound was originally used for the Revolver in Metro 2033.1.9k downloadsupdated 11 y ago
- Classic-Style Revolver With Hi-Poly World Modelby White and Birdy™Something relatively quick and simple. A recolour of the revolver's texture to make it better resemble how it looked in HL1. Features: - Glowing sights (front sight included) - More reflective normalmap (shiny!) - Higher-poly world model (because I felt like playing around with Blender instead of...1.9k downloadsupdated 5 y ago
- PROJECT: B.M.R.F. Classic Colt 727 (MP5 Replacement)by 76561199837703889NOTICE: While the tutorial video is from the original addon, the actual folder number is 3685842149 Project B.M.R.F. aims at replacing the vanilla weapons with much better detailed models and a mix of realistic and movie-like fancy animations. By default, the pack comes with an MP5 as the SMG by...1.9k downloadsupdated 8 mo ago
- Half-Life Original .357 Magnum For Black Mesaby BrianPorted From Half-Life Models,Materials,Sound : VALVE Ported To Source Engine : Maggot!!! Now with hands bodygroup For Deathmatch Gamemode is have -HEV Suit -Security -Marine [From Half-life : Opposing1.9k downloadsupdated 9 y ago
- 2012 Weapons packby BrandonbinePLEASE READ THE DESCRIPTION FOR BETTER INFO This is the 2012 Weapons pack Please do not complain what's missing from these weapons (they were like that ever since 2012) i was working so hard to make these weapons to work at least without bugs in multiplayer servers and singleplayer maps. Note1: A...1.9k downloadsupdated 7 y ago
- Half-Life 1 Alpha (Inspired/Modern) Soda Machines (Fruitopia)by 76561199075202564Texture replacement for the soft drink vending machines in Black Mesa to be like the vending machines (albeit more modern) in (one of) the alpha builds of the original Half-Life. Note: Texture might look a little bit off (I'm not an artist, okay?) Coca-Cola, Fruitopia (c) The Coca-Cola Company Ga...1.9k downloadsupdated 3 y ago
- DGMMD'S HEV Hands Addon - Revamped Normalsby WINDYCASTERThis mod upgrades the normalmaps from DGMMD's Default HEV Hands Retexture, making them twice as large and, most importantly, putting the monitor into the normalmap, making it more than just a slap-on sticker. This is my first workshop upload for Source1.9k downloadsupdated 5 y ago
- Black Mesa Security Ammunitionby DoubleGaijinBlack Mesa security themed reskins for the .357 and Shotgun shell ammo boxes.1.9k downloadsupdated 4 y ago
- Winter Black Mesa PART 1 [OUTDATED]by filmtoasterYou will need both parts for this modification to work properly. Please go and subscribe to the second part as well. The mod itself is very simple: It's Black Mesa on ice! Ever wanted to see the research facility covered in a white winter blanket of snow? Well here you go! This is a mod ported di...1.9k downloadsupdated 11 y ago
2.8k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.